Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The NGK Racing spark plug delivers race-focused durability and consistent ignition under severe conditions. Special electrode and insulator configurations enhance ignitability and throttle feedback across a range of heat ratings. Protective trivalent plating reduces corrosion and seizing, corrugated ribs limit flashover, and the copper core aids heat dissipation. Designed for competitive use and offered in packs of four.
NGK Racing Spark Plug Box of 4 (R7376-9)
